{"id":"CVE-2023-36028","aliases":["EUVD-2023-40012","GHSA-c4hh-p8jf-m389"],"status":"published","title":"Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability","description":"Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.02836,"percentile":0.86742,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-122"],"published":"2023-11-14T17:57:34Z","modified":"2026-06-17T06:05:42Z","products":[{"vendor":"microsoft","product":"windows 10 version 1507"},{"vendor":"microsoft","product":"windows 10 version 1607"},{"vendor":"microsoft","product":"windows 10 version 1809"},{"vendor":"microsoft","product":"windows 10 version 21h2"},{"vendor":"microsoft","product":"windows 10 version 22h2"},{"vendor":"microsoft","product":"windows 11 version 21h2"},{"vendor":"microsoft","product":"windows 11 version 22h2"},{"vendor":"microsoft","product":"windows 11 version 22h3"},{"vendor":"microsoft","product":"windows 11 version 23h2"},{"vendor":"microsoft","product":"windows server 2016"},{"vendor":"microsoft","product":"windows server 2016 (server core installation)"},{"vendor":"microsoft","product":"windows server 2019"},{"vendor":"microsoft","product":"windows server 2019 (server core installation)"},{"vendor":"microsoft","product":"windows server 2022"},{"vendor":"microsoft","product":"windows server 2022, 23h2 edition (server core installation)"},{"vendor":"microsoft","product":"windows_10_1507"},{"vendor":"microsoft","product":"windows_10_1607"},{"vendor":"microsoft","product":"windows_10_1809"},{"vendor":"microsoft","product":"windows_10_21h2"},{"vendor":"microsoft","product":"windows_10_22h2"},{"vendor":"microsoft","product":"windows_11_21h2"},{"vendor":"microsoft","product":"windows_11_22h2"},{"vendor":"microsoft","product":"windows_11_23h2"},{"vendor":"microsoft","product":"windows_server_2016"},{"vendor":"microsoft","product":"windows_server_2019"},{"vendor":"microsoft","product":"windows_server_2022"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36028","tags":["vendor-advisory","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-36028"},{"url":"https://github.com/advisories/GHSA-c4hh-p8jf-m389"}],"sources":{"cve":[{"id":"CVE-2023-36028","title":"Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability","description":"Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability","status":"published","published":"2023-11-14T17:57:34.892Z","modified":"2025-10-09T00:00:07.155Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"critical","assessor":"cna"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T14:35:28.218693Z"}],"euvd":[{"id":"EUVD-2023-40012","description":"Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability","status":"published","published":"2023-11-14T17:57:34Z","modified":"2025-10-09T00:00:07Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"critical"}],"updated_at":"2026-11-02T20:31:34.46826Z"}],"ghsa":[{"id":"GHSA-c4hh-p8jf-m389","title":"Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability","description":"Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability","status":"published","published":"2023-11-14T18:30:28Z","modified":"2023-11-14T18:30:28Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T14:55:01.181922Z"}],"nvd":[{"id":"CVE-2023-36028","description":"Microsoft Protected Extensible Authentication Protocol (PEAP) Remote Code Execution Vulnerability","status":"published","published":"2023-11-14T18:15:32.09Z","modified":"2026-06-17T06:05:42.003Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T14:08:46.647045Z"}]}}